Articles with "quantitative measurements" as a keyword



Quantitative measurements of radiation‐induced fibrosis for head and neck cancer: A narrative review

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Published in 2024 at "Laryngoscope Investigative Otolaryngology"

DOI: 10.1002/lio2.1249

Abstract: To provide a comprehensive summary of the different modalities available to measure soft tissue fibrosis after radiotherapy in head and neck cancer patients. read more here.

Keywords: neck cancer; quantitative measurements; head neck;

Quantitative measurements in single-cell analysis: towards scalability in microbial bioprocess development.

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Published in 2018 at "Current opinion in biotechnology"

DOI: 10.1016/j.copbio.2018.01.024

Abstract: Single-cell analysis in microfluidic cultivation devices bears a great potential for the development and optimization of industrial bioprocesses. High parallelization allows running a large number of cultivation experiments simultaneously even under quick alteration of environmental… read more here.

Keywords: single cell; quantitative measurements; cell analysis; cell ... See more keywords
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Iterative reconstruction algorithm improves the image quality without affecting quantitative measurements of computed tomography perfusion in the upper abdomen

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Published in 2020 at "European Journal of Radiology Open"

DOI: 10.1016/j.ejro.2020.100243

Abstract: Highlights • Iterative image-reconstruction algorithm (ADMIRE) did not affect the quantitative measurements in CT perfusion.• Iterative image-reconstruction algorithm (ADMIRE) did not affect the time attenuation curves in CT perfusion.• Image noise was lower, but the… read more here.

Keywords: iterative reconstruction; image; perfusion; quantitative measurements ... See more keywords

Quantitative Measurements of Electrocatalytic Reaction Rates with NanoSECM.

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Published in 2024 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.4c01019

Abstract: Scanning electrochemical microscopy (SECM) has been extensively used for mapping electrocatalytic surface reactivity; however, most of the studies were carried out using micrometer-sized tips, and no quantitative kinetic experiments on the nanoscale have yet been… read more here.

Keywords: measurements electrocatalytic; chemistry; rates nanosecm; electrocatalytic reaction ... See more keywords

Quantitative Measurements of Chemiluminescence in a Laminar Methane–Air Premixed Flame and Comparison to Numerical Methods

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Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.7b03484

Abstract: Quantitative measurements of chemiluminescence emissions as a result of CH*, OH*, C2*, and CO2* were conducted in CH4/air premixed flames at different equivalence ratios (θ = 0.7–1.33), and numerical results based on one-dimensional flame simulations… read more here.

Keywords: air premixed; measurements chemiluminescence; flame; quantitative measurements ... See more keywords
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Quantitative Measurements of Polymer Hydrophobicity Based on Functional Group Identity and Oligomer Length

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Published in 2018 at "Macromolecules"

DOI: 10.1021/acs.macromol.8b01747

Abstract: A combined experimental and computational investigation revealed a hydrophobicity trend for oxygen-containing functional groups commonly encountered in monomers and polymers. Based on solvatochroma... read more here.

Keywords: measurements polymer; polymer hydrophobicity; hydrophobicity based; quantitative measurements ... See more keywords
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Toward Quantitative Measurements of Piezoelectricity in III-N Semiconductor Nanowires

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Published in 2020 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.0c02078

Abstract: Piezoelectric semiconductor III-Nitride nanostructures have received increasing interest as an alternative material for energy harvesters, sensors, and self-sustainable electronics, demanding well-clarification of their piezoelectric behavior. Despite the feasibility of piezoresponse force microscopy (PFM) to resolve… read more here.

Keywords: measurements piezoelectricity; semiconductor; piezoelectricity iii; quantitative measurements ... See more keywords
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Quantitative measurements of singlet molecular oxygen in a low pressure ICP

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Published in 2021 at "Plasma Sources Science and Technology"

DOI: 10.1088/1361-6595/ac2044

Abstract: We present measurements of the densities and temperatures (rotational and translational) of the metastable a1Δg (v = 0) state of O2 in a cylindrically symmetric RF driven plasma operating in inductive mode at 100 mTorr… read more here.

Keywords: oxygen low; singlet molecular; measurements singlet; quantitative measurements ... See more keywords

Quantitative measurements of various gases in high and ultrahigh vacuum

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Published in 2018 at "Journal of Vacuum Science and Technology"

DOI: 10.1116/1.5018210

Abstract: Two calibration methods for ionization gauges, a measurement method for the effective pumping speed of turbomolecular pumps, and a method for introducing low gas flow rates into vacuum chambers were examined. Twenty-four gases were used,… read more here.

Keywords: measurements various; various gases; conductance; vacuum ... See more keywords

Quantitative Measurements of Motor Function in Alzheimer’s Disease, Frontotemporal Dementia, and Dementia with Lewy Bodies: A Proof-of-Concept Study

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Published in 2018 at "Dementia and Geriatric Cognitive Disorders"

DOI: 10.1159/000492860

Abstract: Background: This study examines the efficacy of using quantitative measurements of motor dysfunction, compared to clinical ratings, in Alzheimer’s disease (AD), frontotemporal dementia (FTD), and dementia with Lewy bodies (DLB). Methods: In this cross-sectional study,… read more here.

Keywords: dementia; alzheimer disease; study; motor ... See more keywords

Impact of image quality on OCT angiography based quantitative measurements

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Published in 2017 at "International Journal of Retina and Vitreous"

DOI: 10.1186/s40942-017-0068-9

Abstract: BackgroundTo study the impact of image quality on quantitative measurements and the frequency of segmentation error with optical coherence tomography angiography (OCTA).MethodsSeventeen eyes of 10 healthy individuals were included in this study. OCTA was performed… read more here.

Keywords: quality; image quality; artifact; quantitative measurements ... See more keywords